Simrad ES60 - DATASHEET REV A, Руководство по установке

Страница: 95 / 162

Interfaces and integration
Wiring procedure
1
Locate the RS-232 serial port that can be used to connect
the sonar system.
2
On the ES60 computer, connect the transmit signal
Tx
on
pin 3, and
ground
on pin 5.
3
On the Sonar Interface Unit, use one of the serial line
connectors
TB1
through
TB7
. Connect the receive signal
Rx
on pin 1, and
ground
on pin 5.
4
Ensure that the length of the cable does not exceed
approximately 50 meters. If a longer cable is required, you
may need to use buffer ampli fi ers on the serial line.
Setup procedure
1
On the ES60, access the
Install
menu, and
2
If you wish to use the same serial line as the Navigation
input, open the
Navigation Interface
dialogue box.
3
If you wish to use the same serial line as the Heave input,
open the
Heave Sensor
dialogue box.
4
If you wish to use the same serial line as the Trawl input,
open the
Trawl Interface
dialogue box.
5
Click the
Depth output
button to open the
Depth Output
dialogue.
6
Click
Depth Output
to enable the output.
7
Click
Channel
to select which transceiver and frequency
you wish to retrieve and export the depth information from.
• In most cases, the lowest frequency is used.
8
Click
Telegram
to choose which format to use on the output
communication.
• The $SDDBS telegram contains the depth below the
surface.
• The $SDDBT telegram contains the depth below the
transducer.
• The $SDDPT telegram contains the depth below the
transducer and the distance between the transducer and
the water line.
• The Simrad telegram outputs information compatible
for EA500 and EK500 echo sounders.
• The Atlas telegram outputs information compatible for
Atlas echo sounders.
9
Choose the telegram you wish to use.
Related topics
Generic RS-232 Serial line cable
on page 47
304699/A
93